package com.manysong.action;

import com.opensymphony.xwork2.ActionSupport;

public class LoginAction extends ActionSupport {
	private String username;
	private String password;
	public String getUsername() {
		return username;
	}
	public void setUsername(String username) {
		this.username = username;
	}

	public String getPassword() {
		return password;
	}
	public void setPassword(String password) {
		this.password = password;
	}
	
	@Override
	public void validate() {
		if(null == this.getUsername() || "".equals(this.getUsername().trim())){
			this.addFieldError("username", "username required");
		}
		if(null == this.getPassword() || "".equals(this.getPassword().trim())){
			this.addFieldError("password", "password required");
		}
	}
	
	public String execute() throws Exception{
		if("hello".equals(this.getUsername().trim()) && "world".equals(this.getPassword().trim())){
			return SUCCESS;
		}else{
			this.addFieldError("username", "username or password error");
			return "failer";
		}
		
	}
	
}
